1123423624202 has 24 divisors (see below), whose sum is σ = 1852339956768. Its totient is φ = 510624040520.

The previous prime is 1123423624163. The next prime is 1123423624231. The reversal of 1123423624202 is 2024263243211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5997203 + ... + 6181689.

It is an arithmetic number, because the mean of its divisors is an integer number (77180831532).

Almost surely, 2^{1123423624202} is an apocalyptic number.

1123423624202 is a deficient number, since it is larger than the sum of its proper divisors (728916332566).

1123423624202 is a wasteful number, since it uses less digits than its factorization.

1123423624202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209674 (or 209663 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1123423624202 its reverse (2024263243211), we get a palindrome (3147686867413).

The spelling of 1123423624202 in words is "one trillion, one hundred twenty-three billion, four hundred twenty-three million, six hundred twenty-four thousand, two hundred two".